Knoxville (WVLT) - The Knoxville Police Department is searching for a car that hit a pedestrian overnight and left the scene. Officers say it happened at about 2:30am this morning on Cornelia Street at Springdale Avenue. They say the car is a small and it is blue-green or teel. It may have a cracked or broken windshield and a missing right rear view mirror. The victim is at U.T. Medical center in serious condition. The victim didn't have any identification and officers are working to identify them. If you have any information, call the KPD Crime Hotline at 215-7212.